Paper Title:
Load Analysis of Transmitting Gear in Loading Cycles for Earthmoving Vehicle
  Abstract

Fatigue failure of gears carrying heavy loads is the leading cause of gearbox breakdown in the large-scale earthmoving machinery. The fatigue life of gear is mainly determined by loads distribution. Taking the Wheel Loader as an example, this paper introduced an indirect test system of gear load under the loose soil conditions. Then the load data in time, amplitude and frequency field were respectively analyzed. The results show that the indirect measurement method proved workable, and the load data of gear is characterized by bi-modal. Therefore, to decrease statistical errors, mixture model must be adopted to fit these bi-modal signals.

  Info
Periodical
Advanced Materials Research (Volumes 308-310)
Chapter
Innovative Design Methodology
Edited by
Jian Gao
Pages
105-110
DOI
10.4028/www.scientific.net/AMR.308-310.105
Citation
Z. Y. Wang, X. F. Zhang, J. X. Wang, M. Y. Yao, "Load Analysis of Transmitting Gear in Loading Cycles for Earthmoving Vehicle", Advanced Materials Research, Vols. 308-310, pp. 105-110, 2011
Online since
August 2011
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Price
$32.00
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